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ASTM A312 UNS31635 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo

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  2. ASTM A312 UNS31635 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo

ASTM A312 UNS31635 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo

316Ti Stainless Steel Seamless Pipe is a titanium stabilised version of 316 molybdenum-bearing austenitic stainless steel. High carbon Alloy 316 stainless steel can be susceptible to sensitisation, the formation of grain boundary chromium carbides at temperatures between approximately 900 and 1500°F (425 to 815°C) which can result in intergranular corrosion. Resistance to sensitisation is achieved in Alloy 316Ti with titanium additions to stabilise the structure against chromium carbide precipitation, which is the source of sensitisation. 316Ti has equvilent corrosion resistance to sensitisation as the low carbon version 316L.more infor at stainless steel world

316ti SS Seamless Pipe Specification

Stainless Steel 316ti Pipe International SpecificationASTM A312/ ASME SA 312 TP 316ti
Imigqaliselo esemgangathweniASME, ASTM, AISI, AMS, JIS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Stainless Steel 316ti Seamless Pipe SizeOD: 4 to 219mmWall Thickness: 0.5 to 20mm
316ti SS Welded Pipe SizeOD: 5.0 – 1219.2 mm
SS 316ti EFW Pipe SizeOD: 5.0 – 1219.2 mm
ASTM A312 Grade TP 316Ti Pipe WTSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Stainless Steel AISI 316ti Pipe manufacturing techniquesSeamless / ERW / EFW/ Welded / Fabricated / CDW/ LSAW/ Seam-Welded / Redrawn
Origin of ASME SA 312 TP 316ti pipe materialIndian, European, Korean, Japanese
SS UNS S31703 Pipe End TypesBE : Beveled endBBE : Bevel both endsBLE : Bevel large endBSE : Bevel small endTBE = Treaded Both EndsPBE = Plain Both EndsTOE / BOE = Treaded One End / Beveled One EndPOE / BOE = Plain One End / Beveled One EndTOE / POE = Treaded One End / Plain One End
IfomuRound, Square, Rectangular
ASTM A312 TP 316Ti SS Pipe LengthSingle Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
Stainless Steel Grade 316ti Pipe Delivery ConditionAnnealed and Pickled, Hot Finished, Polished, Bright Annealed, Cold Drawn

ASTM A312 TP316Ti Stainless Steel Pipes Equivalent Grades

ANDARDInombolo yezinto zokwakha.AyibhalwangaJISUgqirhaGOSTAfnorIsiNgesi
SS 316Ti1.4571S31635SUS 316Ti320S31/ 321S1208KH17N13M2T/ 10KH17N13M2TZ6CNDT17-12/ Z6CNT17-12X6CrNiMoTi17-12-2 

Chemical Properties of ASTM A312 TP 316Ti Pipe

IbangaCMnUPSKhrayisitiMoyaNikhobhiUmsi
SS 316Ti0.08 max2.0 elona liphezulu0.75 kuphela0.045 ubuninzi0.030 ubuninzi16.00 – 18.002.00 – 3.0010.00 – 14.0068.395 min

Mechanical Properties of ASTM A312 TP316TI Stainless Steel Seamless Pipes

The Mechanical Properties of grade 316Ti Stainless Steel

Isimo sengqondoUfudunyezwe
Amandla okutsalwa kwe-Rm75umzuzwana (owona mncinci)
Amandla okutsalwa kwe-Rm515MPa (eyona ncinci)
R.p. 0.2% Isivuno30umzuzwana (owona mncinci)
R.p. 0.2% Isivuno205MPa (eyona ncinci)
Ukweluleka (2” okanye 4D gl)35% (ubuncinci)

ASTM A312 TP316TI Stainless Steel Seamless Pipes Physical Properties

Physical properties of 316Ti grade stainless steel in the annealed condition

Ubushushu Obuthe Ngqo (0-100°C)500J.kg⁻¹·°K⁻¹
Ukuhamba kobushushu14.6W.m -1.°K-1
Ukwandeka ngenxa yobushushu16.5im/um/°C
Umlinganiselo wobunwebu193I-GPa
Ukumelana kombane7.4I-micro-ohm nge-sentimitha
Uxinano7.99igram ngesentimitha esikwere

ASTM A312 TP 316Ti SS Pipe Schedule and Wall Thickness

IsibizwanaO.D. InchesAmashumi1040s & Std40Iminyaka yoo-80 & E.H.80160
1/8.405.049.049.068.068.095.095 
1/4.540.065.065.088.088.119.119 
3/8.675.065.065.091.091.126.126 
1/2.840.083.083.109.109.147.147.187
3/41.050.083.083.113.113.154.154.218
11.315.109.109.133.133.179.179.250
1 1/41.660.109.109.140.140.191.191.250
1 1/21.900.109.109.145.145.200.200.281
22.375.109.109.154.154.218.218.343
2 1/22.875.120.120.203.203.276.276.375
33.500.120.120.216.216.300.300.437
3 1/24.000.120.120.226.226.318.318 
44.500.120.120.237.237.337.337.531
4 1/25.000  .247 .355  
55.563.134.134.258.258.375.375.625
66.625.134.134.280.280.432.432.718
77.625  .301 .500  
88.625.148.148.322.322.500.500.906
99.625  .342 .500  
1010.750.165.165.365.365.500.5931.125
1111.750  .375 .500  
1212.750.180.180.375.406.500.6871.312
1414.000.188.250.375.437.500.7501.406
1616.000.188.250.375.500.500.8431.593
1818.000.188.250.375.562.500.9371.781

Stainless Steel 316ti Seamless Pipe Weight Chart

Inani labantu abangaseliyoOutside Diameter (OD)Wall Thickness (WT) UbunzimaUbunzima
inI-millimeterinI-millimeterSchedkg/MtrLb/ft
1/2″0.840210.1092.76940 STD1.2680.851
   0.1473.73480 STD1.6211.088
3/4″1.050270.1132.87040 STD1.6841.131
   0.1543.91280 STD2.1951.474
1″1.315330.1333.37840 STD2.5011.679
   0.1794.54780 STD3.3252.172
1 1/4″1.660420.1403.55640 STD3.3852.273
   0.1914.85180 STD4.4642.997
1 1/2″1.900480.1453.68340 STD4.0482.718
   0.2005.08080 STD5.4093.361
2″2.375600.1543.91240 STD5.4413.653
   0.2185.53780 STD7.4805.022
2 1/2″2.875730.2035.51640 STD8.6295.793
   0.2767.01080 STD11.4117.661
3″3.500890.2165.48640 STD11.2847.576
   0.3007.62080 STD15.27210.253
4″4.5001140.2376.020 16.07310.790
   0.3378.560 22.31814.983
6″6.6251680.1884.775 19.25212.924
   0.2035.516 20.73913.923
   0.2195.563 22.31814.983
   0.2506.350 25.35417.021
   0.2807.11240 STD58.26318.974
   0.3127.925 31.33421.036
   0.3759.525 37.28525.031
   0.43210.97380 XHY42.56128.573
   0.50012.700 48.71932.708
8″8.6252190.1884.775 25.23316.940
   0.2035.156 27.19818.259
   0.2195.563 29.28619.661
   0.2506.3502033.30822.361
   0.2777.0363036.78624.696
   0.3228.1794042.35228.554
   0.3759.525 49.21633.041
   0.40610.3126053.08535.638
   0.50012.70080 XHY64.62743.388
10″10.7502730.1884.775 31.58821.207
   0.2195.563 36.68924.631
   0.2506.3502041.75928.035
   0.3077.7983051.00234.240
   0.3448.738 56.94638.231
   0.3659.27140 STD63.30140.483
   0.43811.125 71.85248.238
   0.50012.70060 XHY81.53054.735
   0.59415.0888095.96964.429
12″12.7503240.1884.775 37.57025.222
   0.2195.563 43.65729.309
   0.2506.350 49.71333.375
   0.2817.137 55.73937.420
   0.3127.925 61.73541.445
   0.3759.525 73.82449.562
   0.40610.312 79.72753.525
   0.50012.700 97.43865.415
   0.56214.275 108.96673.154
14″14.0003560.1884.775 41.30827.732
   0.2195.563 48.01232.233
   0.2506.3502054.68536.713
   0.2817.137 61.32741.172
   0.3127.925 67.93945.611
   0.3759.525Isifo esosulelayo ngokwabelana ngesondo81.28154.568
   0.43811.1254094.49863.441
   0.50012.700XHY107.38172.090
   0.62515.875 132.98389.278
16”16.0004060.1884.775 47.29021.748
   0.2195.563 54.98036.910
   0.2506.3501062.63942.053
   0.2817.137 70.26847.174
   0.3127.9252077.86652.275
   0.3448.738 85.67757.519
   0.3759.52530STD93.21362.578
   0.43811.125 108.43372.797
   0.50012.70040XHY123.28982.770
18″18.0004570.2195.563 61.94841.588
   0.2506.350 70.59347.393
   0.2817.137 79.20853.176
   0.3127.9252087.79258.939
   0.3759.525Isifo esosulelayo ngokwabelana ngesondo105.14470.588
   0.43811.12530122.36982.152
   0.50012.700XHY139.19893.450
   0.56214.27540155.904104.666
   0.62515.875 172.754115.978
20″20.0005080.2506.350 78.54752.733
   0.2827.163 88.45859.386
   0.3127.925 97.71965.604
   0.3759.52520 STD117.07578.598
   0.43811.125 136.30591.508
   0.50012.70030 XHY155.106104.130
   0.59415.08840183.378123.110
   0.62515.875 192.640129.328
   0.68817.475 211.368141.901
24″24.0006100.2506.350 94.45663.413
   0.2817.137 106.02971.183
   0.3127.925 117.57318.932
   0.3759.52520 STD140.93864.618
   0.43811.125 164.176110.219
   0.50012.700XHY186.923125.490
   0.62515.875 232.410156.028
   0.68817.47540255.148171.293
   0.75019.050 277.401186.233
30″30.0007620.2506.350 118.31879.433
   0.2817.137 132.85189.189
   0.3127.92510147.35398.925
   0.3759.525Isifo esosulelayo ngokwabelana ngesondo176.731118.648
   0.43811.125 205.983138.286
   0.50012.70020 XHY234.647157.530
   0.62515.87530292.066196.078
   0.68817.475 320.817215.380
   0.75019.050 348.988234.293
36″36.0009140.2506.350 142.18095.453
   0.2817.137 159.672107.196
   0.3127.92510177.133118.918
   0.3759.525Isifo esosulelayo ngokwabelana ngesondo215.525142.678
   0.43811.125 247.790166.353
   0.50012.70020 XHY282.372198.570
   0.62515.875 351.723236.128
   0.68817.475 386.487259.467
   0.75019.050 420.576282.353
42″42.00010670.3127.925 206.914138.911
   0.3759.525Isifo esosulelayo ngokwabelana ngesondo248.319166.708
   0.50012.700XHY33.097221.610
   0.75019.050 492.163330.413
48″48.00012190.3759.525Isifo esosulelayo ngokwabelana ngesondo284.112190.738
   0.43811.125 331.404222.487
   0.50012.700XHY377.822253.650
   0.75019.050 563.750378.473
   0.87522.225 655.969440.383

Stainless Steel TP316Ti Pipes Pressure Rating

Umlinganiselo woXinzelelo (psig)
Ubungakanani bompayipi
(ii-intshi)		SCHNgaphandle
Ububanzi
(OD) (in)		Udonga
Ubukhulu
(ngaphakathi)		Temperature (°F) 
100200300400500600650700750
Allowable Stress (psi) 
167001670016700155001440013500132001290012600
Inci enye401.3150.133220522052205204719021783174317031664
801.3150.179306130613061284126402475242023652310
1601.3150.250449344934493417038743632355234713390
I-intshi enye neesiqingatha401.9000.145162916291629151214041317128712581229
801.9000.200230323032303213819861862182117791738
1601.9000.281336233623362312028992717265725972536
I-intshi ezimbini402.3750.154137113711371127211821108108310591034
802.3750.218198519851985184317121605156915341498
1602.3750.344328332833283304728312654259525362477
I-intshi ezintathu403.5000.21613011301130112081122105210281005982
803.5000.300184418441844171215901491145814251391
1603.5000.438278727872787258724032253220321532103
I-intshi ezine404.5000.2371102110211021023950891871851831
804.5000.337159615961596148213771291126212331204
1604.5000.531261126112611242425522111206420171970
I-intshi ezintlanu405.5630.258965965965896832780763746728
805.5630.375142814281428132512311154112911031077
1605.5630.625247424742474229621332000195519111866
I-intshi ezi-6406.6250.280877877877814756709693677661
806.6250.432137913791379128011891115109010651040
1606.6250.719238223822382221120541925188318401797
I-intshi ezisibhozo408.6250.322771771771716665623610596582
808.6250.50012181218121811311050985963941919
1608.6250.906229822982298213319821858181717751734
I-intshi ezili-104010.7500.365699699699649603565553540528
8010.7500.5941159115911591075999937916895874
16010.7501.125228922892289212419741850180917681727

Iintolerensi zePayipi yeNtsimbi engatyiwayo i-ASTM A312

Ukusuka ngaphandleUkunyamezelaYintoni le, mmUbude, i-mm
10.3 ukuya kwi-48.3+0.40/-0.80+/-12.5%t+6/-0
ngaphezulu kwe-48.3 ukuya kwi-114.3+0.80/-0.08
ngaphezulu kwe-114.3 ukuya kwi-219.1+1.60/-0.80
Ngaphezulu kwe-219.1 ukuya kwi-457.2+2.40/-0.80
Ngaphezulu kwe-457.2 ukuya kwi-660.4+3.20/-0.80
ngaphezulu kwe-660.4 ukuya kwi-864+4.00/-0.08
ngaphezulu kwe-864 ukuya kwi-1219.2+4.80/-0.08

Wall Thickness tolerance of ASTM A312 TP316Ti

Inani labantu abangaseliyoUmda wokunyanyezela kobukhulu bodonga, %
1/8 ukuya kwi-2-1/2 kubandakanywa, zonke iiratio ze-T/DNgaphezulu kwe-20.2 Ngaphantsi kwe-12.5
Ngaphezulu kwe-3 ukuya kwi-18 kuquka, i-T/D iya kutsho kwi-5% kuquka.Ngaphezulu kwe-22.5 Ngaphantsi kwe-12.5
Ngaphezulu kwe-3 ukuya kwi-18, kubandakanywa, T/D > 5%Ngaphezulu kwe-15.0 Ngaphantsi kwe-12.5
20 Kwaye Zinkulu, Ezidityanisiweyo, Zonke Iiratio ze-T/DNgaphezulu kwe-17.5 Ngaphantsi kwe-12.5
20 Kwaye Elikhulu, Elingenamthungo, T/D Iya Kufikelela kwi-5% Kubandakanywa.Ngaphezulu kwe-22.5 Ngaphantsi kwe-12.5
>20 Kwaye Elikhulu, Elingenamthungo, T/D > 5%Ngaphezulu kwe-15.0 Ngaphantsi kwe-12.5

Application Industries ASTM A312 TP 316TI Seamless Pipes

  1. Off-Shore Oil Drilling Companies
  2. Ukwenziwa kombane
  3. Petrochemicals
  4. Gas Processing
  5. Specialty Chemicals
  6. Amachiza
  7. Pharmaceutical Equipment
  8. Chemical Equipment
  9. Sea Water Equipment
  10. Izitshintshi zokushisa
  11. Condensers
  12. Pulp and Paper Industry
ASTM A312 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo
ASTM A312 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo
ASTM A312 UNS31635 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo
ASTM A312 UNS31635 TP316TI ipayipi yentsimbi engatyiwayo engenamthungo

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